--- When will the popular film star arrive here?--- I don’t know when he _________. When he _________here, I’ll call you in a minute.
—______do you have an art festival in your school?— Once a year.
Betty _____ eats junk food, so you see, she is pretty healthy.
Don’t worry about him, He is _____ to drive a car.
The story was very _____, so we all felt________.
I bought _____ for my parents, but I bought _____ for my brother.